>sp|Q7Z614-4|SNX20_HUMAN Isoform 4 of Sorting nexin-20 OS=Homo sapiens OX=9606 GN=SNX20 MASPEHPGSPGCMGPITQCTARTQQEAPATGPDLPHPGPDGHLDTHSGLSSNSSMTTREL QQYWQNQKCRWKHVKLLFEIASARIEERKVSKFVAPAPDATP